.content{
        width: 100%;
        height: 100%;
       
        position: relative;
        .main{
            width: 100%;
            height: 100%;
        }
        .footer{
            width: 100%;
            height: 1rem;
            position: absolute;
            left: 0;
            bottom: 0;
            display: flex;
            justify-content: center;
            align-items: center;
        }
    }
